Algebra

-21 - 7X = -7

-2

Solve for X 27 + 3x = 30

1

Evaluate (3/7)r + (5/8)s when r = 14 and s = 8

11

8 + w/4 when w = 16?

12

2(-n-3) - 7(5+2n)

-16n - 41

Combine this term 5n + 6 + (-7n)

-2n + 6

Evaluate 5c + 5cd when c = 1/5 and d = 15

16

-5(1-5k) - 4(2k + 5)

17k - 25

15/r - 1 when r = 5?

2

Evaluate 7- 5p + 3q when p = 1 and q = 7

23

Evaluate 5w - w/x when w = 6 and x = 2?

27

What is 3z when z = 9?

27

Evaluate 6 + 4/a + b/3 when a = 4 and b = 3

8

Evaluate 6t - 20 - 32u when t = 6 and u = 1/4

8

Combine this term 2s + (-4s)

-2s

Combine this term 3z + 2 + (-5z) + 6

-2z + 8

Solve for X 11 + 5x = -9

-4

Combine this term r + (-5r)

-4r

Combine this term -4y - 4 + (-3)

-4y-7

Combine this term -12 - 6p - (-2)

-6p - 10

6 + x(3x + 4) = -72

-8

3n + 2(-2n - 1)

-n - 2

Evaluate 3 + jk + k to the 3rd exponential when j = 2 and k = 6

231

What is j/4 when j = 12?

3

Combine this term -5r + 8r + 5

3r + 5

Evaluate j/k - 0.2k When j = 25 and k = 5

4

When is 6h when h = 8?

48

c - 2 when c = 7?

5

FINAL EQUATION SIMPLIFY THIS SO THAT Y AND X IS BY ITSELF ;) 2 + 7(x + 5x + 7) + 19 - 15 = Y

5.83 = y - x

p/4 + pq when p = 8 and q = 6

50

Evaluate 8 - m/n + p exponential 2 when m = 8, n = 2, p = 7

53

10m + n 2 exponential /4 when m = 5 and n = 4

54

-33 - X = 25

58

19 - 6(-k + 4)

6k - 5

4 + 7x = 53

7